package com.lyx.Demo;

public class Demo01 {

    public static void main(String[] args) {

        Integer i = 0x7fffffff;
        Integer o = 0b1001;
//        Integer i2 = 0x80000000;
        int p = 0b1001;
//        //String p1 = 'ob1001';
        System.out.println(o);
//        System.out.println(i2);
        System.out.println(p);
//
          Short s = 32;
          short s2 = 0b1001;
        System.out.println("======");
        System.out.println(s2);
          Long l = 2147483647l;
          long ll = 2147483647;
//        long l2 = 0x7fffffffffffffffl;
//        long l3 = 45l;
//        long l4 = 45;
//        long l5 = 0b1001;
//
//        System.out.println(l);
//        System.out.println(l2);
//        System.out.println(l3);
//        System.out.println(l4);


        float f = 1;

        Float f2 =2.0f;
        float f3 = 0b1001;
        float v = 0x0.000002P-126f;
        System.out.println(f);
        System.out.println(f2);
        System.out.println("=======");
        System.out.println(f3);


        double d1 = 1;
        double dd = 3.14;

        System.out.println(d1);
        System.out.println(dd);
        double d3 = 1.0d;
        Double d2 = 1.0;
        System.out.println(d2);



        char c = '\u2122';
        System.out.println(c);
        char c2 = '\n';
        System.out.println(c2);
        char c3 = 0b11;
        System.out.println("\t"+"a\"");
        String ss = "\n";
        System.out.println(ss+"a");

    }
}
